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Correct reference to Box<Any> in Any docs #30348

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Dec 13, 2015
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Correct reference to Box<Any> in Any docs #30348

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7 changes: 4 additions & 3 deletions src/libcore/any.rs
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Expand Up @@ -16,13 +16,14 @@
//! `downcast_ref` methods, to test if the contained value is of a given type,
//! and to get a reference to the inner value as a type. As `&mut Any`, there
//! is also the `downcast_mut` method, for getting a mutable reference to the
//! inner value. `Box<Any>` adds the `move` method, which will unwrap a
//! `Box<T>` from the object. See the extension traits (`*Ext`) for the full
//! details.
//! inner value. `Box<Any>` adds the `downcast` method, which attempts to
//! convert to a `Box<T>`. See the [`Box`] documentation for the full details.
//!
//! Note that &Any is limited to testing whether a value is of a specified
//! concrete type, and cannot be used to test whether a type implements a trait.
//!
//! [`Box`]: ../boxed/struct.Box.html
//!
//! # Examples
//!
//! Consider a situation where we want to log out a value passed to a function.
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